formats og:locale tag with underscores (#465)

See http://fbdevwiki.com/wiki/Locales
mmistakes · Aug 22, 2016 · c4d71db · c4d71db
1 parent 06a8249
commit c4d71db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/_includes/seo.html b/_includes/seo.html
@@ -39,7 +39,7 @@
   {% assign seo_author_twitter = seo_author_twitter | replace: "@", "" %}
 {% endif %}
 
-<meta property="og:locale" content="{{ site.locale | default: "en" }}">
+<meta property="og:locale" content="{{ site.locale | replace: "-", "_" | default: "en" }}">
 <meta property="og:site_name" content="{{ site.title }}">
 <meta property="og:title" content="{{ page.title | default: site.title | markdownify | strip_html | strip_newlines | escape_once }}">